115213622 has 8 divisors (see below), whose sum is σ = 173083872. Its totient is φ = 57519000.

The previous prime is 115213603. The next prime is 115213643. The reversal of 115213622 is 226312511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42254 + ... + 44897.

It is an arithmetic number, because the mean of its divisors is an integer number (21635484).

Almost surely, 2^115213622 is an apocalyptic number.

115213622 is a deficient number, since it is larger than the sum of its proper divisors (57870250).

115213622 is an equidigital number, since it uses as much as digits as its factorization.

115213622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87814.

The product of its digits is 720, while the sum is 23.

The square root of 115213622 is about 10733.7608506991. The cubic root of 115213622 is about 486.5953375371.

The spelling of 115213622 in words is "one hundred fifteen million, two hundred thirteen thousand, six hundred twenty-two".